8 security researcher jobs at 7 companies in Wright City, MO

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Security Operations Specialist I, Remote Monitoring Operations Center (RMOC)
Saint Louis, Missouri, United States
OnsiteFull Time
Charter Communications
Charter CommunicationsNASDAQ: CHTR: A leading broadband connectivity and telecommunications services provider.
3+ YOEAssociate's degree or equivalent, 3+ years military/law enforcement/security operations experience, BLS/CPR not mentioned; must master security tech, Microsoft Office and GIS, strong research, documentation and communication skills.
Microsoft Office, GIS
3w
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Senior Manager - Blockchain Security & Digital Asset Infrastructure
New York or Charlotte or Chicago or St. Louis or Boston
$150k-$344k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
8+ YOEBachelor's in a technical field and 8+ years in cybersecurity, systems engineering, blockchain security or cryptographic research; hands-on custody and key-management experience; expertise in blockchain protocols, cryptography, incident response, and AI-enabled threat analysis.
Multi-Party Computation (MPC), Hardware Security Modules (HSMs), Bitcoin, Ethereum, Lightning Network, EVM, SHA-256, Keccak, ECDSA, Schnorr, Linux, Large Language Models (LLMs)
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GEOINT Solutions Engineer
St. Louis, Missouri, United States
HybridFull Time
Fraym
Fraym: Provides hyperlocal population data using geospatial machine learning software.
U.S. citizenship and security clearance required; bachelor\u0002s in GIS/related quantitative field; experience with geospatial data, GIS software (Esri, Q-GIS), clear communication, and ability to translate customer needs into analytic products.
Esri, Q-GIS, Python, R
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Technology Support Officer (Regulatory Policy & Intel 3) - 29170
St. Louis or Springfield
$92k-$130k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
3+ YOEUS citizen able to obtain DoD security clearance and pass HSPD-12 background check; B.S. in Computer Science/Computer Engineering (or related); ~3+ years relevant experience; expertise in AI/ML, computer architecture, software engineering; strong writing and communication.
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Radiation Oncology Physician Scientist
St. Louis, Missouri, United States
OnsiteFull Time
Washington University in St. Louis
Washington University in St. Louis: A private research university providing higher education and research.
MD or MD/PhD with board certification or eligibility in Radiation Oncology, proven basic/translational research record, ability to secure R01 funding, and commitment to mentorship and leadership.
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Attorney (Open and Continuous)
St. Louis or Springfield
$109k-$187k/yr OnsiteFull Time
National Geospatial-Intelligence Agency
National Geospatial-Intelligence Agency: Provides geospatial intelligence for national defense and security.
3+ YOEJuris Doctor and bar membership required. Experience providing legal advice in acquisition, administrative, employment, environmental, ethics, fiscal, international, national security, S&T, or security/installations; program/portfolio management; legal research and writing; and collaboration with government clients.
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Attorney (Open and Continuous)
St. Louis or Springfield
$152k-$197k/yr OnsiteFull Time
National Geospatial-Intelligence Agency
National Geospatial-Intelligence Agency: Provides geospatial intelligence for national defense and security.
4+ YOEJuris Doctor and active U.S. bar membership required, Top Secret/SCI clearance and U.S. citizenship required; experience providing legal advice in acquisition, administrative, employment, national security, ethics, or related law; program management and legal research/writing experience; security vetting.
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Boeing Summer 2027 Internship Program (Paid) - Government Operations and Sustainability
Arlington or Hazelwood or Seal Beach or Tukwila
$40k-$80k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
Enrolled in a Bachelor's or Master's program with graduation on/after Aug 2027; available full-time 10-12 weeks summer 2027; strong research and communication skills; ability to work onsite at listed locations; some roles require U.S. person or ability to obtain security clearance.